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Deep Hole Drilling Machines



From precision micro-drilling to heavy-duty deep-hole boring, Kent CNC offers a full range of machines engineered for accuracy, rigidity, and performance. Each series is purpose-built to meet the requirements of various applications-whether aerospace, oil & gas, medical, or heavy manufacturing.

KDH-General-Purpose Deep-Hole Drilling

Built for extreme drilling depth and stability, the KDH Series combines massive capacity with precision, the company reported. It is suited for industries requiring straight, accurate holes in large, heavy components, such as oil & gas, aerospace, power generation, and heavy equipment.

Specifications include:

  • Drilling depths: 3,100 mm to 12,000 mm
  • Dual-chuck capacity up to O630 mm (optional O800 mm)
  • Handles workpieces from 20,000 kg to 120,000 kg
  • Gear-driven spindles (3-30 RPM) with auxiliary spindles up to 1,250 RPM
  • Standard accuracy: ±0.01 mm.

KPGD-Precision Micro Gundrilling

For ultra-fine holes and delicate components, the KPGD and KCNC Series is built for precision and speed. Designed for aerospace, medical, and precision manufacturing, these machines offer a blend of finesse and flexibility.

Specifications:

  • Spindle speeds up to 30,000 RPM (ER-16 spindle)
  • Compact models handle workpieces up to O1,400 mm
  • KCNC-36 model offers up to 5,000 RPM and supports heavier tooling (6.6 lbs.)
  • Rigid 141.7" (3,600 mm) base for consistent accuracy.

KMGD-Multi-Spindle Deep-Hole Drilling

The KMGD Series offers multitasking performance for high-volume, high-accuracy drilling operations. The series is suited for automotive, aerospace, mold & die, and heavy equipment applications requiring multispindle efficiency and precision.

Specifications:

  • Table sizes from 15" to 27" wide and 59" to 78" long, up to travels over 200"
  • Spindle speeds up to 8,000 RPM (optional 10,000 RPM)
  • Accuracy: ±0.0004" (±0.01 mm)
  • Motor power: 7.5-40+ HP, table loads up to 110,000 lbs.
  • Tooling range: O0.6" to 5.9" (O15 mm to 150 mm).

For more information contact:

Kent Industrial USA

1231 Edinger Ave.

Tustin, CA 92780

800-KENT-USA / 714-258-8526

sales@kentusa.com

www.kentusa.com

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